<template>
  <div id="app">
    <header ><router-view name="header"/></header>
    <main><router-view /></main>
    <footer><router-view name="footer" /></footer>
  </div>
</template>
<script>
export default {
  name: 'App'
}
</script>
<style lang="less">
  *{
  margin: 0px;
  padding: 0px;
}
html,body{
  height: 100%;
}
#app{
  display: flex;
  flex-direction: column;
  height: 100%;
  main{
      flex: 1;
      overflow-x:hidden;
  }
}
</style>
